11 2022 档案

摘要：#include <stdio.h> #define N 4 int main() { int a[N] = { 1, 9, 8, 4 }; char b[N] = { '1', '9', '8', '4' }; int i; printf("sizeof(int) = %d\n", sizeof( 阅读全文

摘要：1. #include<stdio.h>long fun(long s);int main(){ long s,t; printf("enter a number:"); while(scanf_s("%ld",&s)!=EOF){ t=fun(s); printf("new number is:% 阅读全文